界面 jièmiàn interface Definitions Defs Origin Strokes Stroke Words Sentences Sents Showing: contact surface All meanings 9 jièmiàn 9 interface 8contact surface 1 1 sentence for 界面 (jièmiàn — contact surface) 水和油的界面清晰可见。 shuǐ hé yóu de jièmiàn qīngxī kějiàn. The interface between water and oil is clearly visible. Source: Dong Chinese Dictionary